日期	单位净值
2023-03-03	1.1112
2023-02-24	1.0821
2023-02-17	1.0758
2023-02-10	1.0790
2023-02-03	1.0834
2023-01-20	1.0927
2023-01-13	1.0653
2023-01-09	1.0580
2023-01-06	1.0515
2023-01-05	1.0505
2022-12-30	1.0221
2022-12-23	1.0166
2022-12-16	1.0294
2022-12-09	1.0413
2022-12-05	1.0422
2022-12-02	1.0211